API tricone drill bits mea hana IADC637 12 1/4” (311.1mm)
Hōʻike huahana
Loaʻa iā mākou kā mākou QC ponoʻī.
Hāʻawi mākou i ka API a me ka palapala ISO no ka tricone bit a me ka PDC drill bits.
Hiʻona: 1. Drill Bit Connection i hana ʻia e like me ka maʻamau API.2. Hiki iā mākou ke hoʻololi i ka nui bit e like me kāu rig.ʻO 3.Proven eʻoki ana i nā hale a me nā hoʻolālā e hoʻomau i ka hāʻawiʻana i kahi kūlana kiʻekiʻe o ka hana a me ka hilinaʻi.4.Optimized hydraulics e hoʻonui i ka ROP ma o ka wehe pono ʻana i nā ʻokiʻoki a me ka hōʻoia ʻana i ke komo ʻana o ka pōhaku hou ma kēlā me kēia ʻoki ʻoki ʻana.
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 12 1/4 iniha |
| 311mm | |
| ʻAno Bit | TCI Tricone Bit |
| Hookui Uila | 6 5/8 API REG PIN |
| IADC Code | IADC 637G |
| ʻAno Hāpai | Puke Puke Puke me ka pale ana |
| Sila Kaumaha | Elastomer a i ʻole Rubber/Metala |
| Pale Kuʻekuʻe | Loaʻa |
| Pale ʻaʻahu | Loaʻa |
| ʻAno Kaapuni | Kaapuni lepo |
| Kūlana wili | ʻO ka wili ʻana i ka Rotary, ka wili kiʻekiʻe, ka wili hohonu, ka wili kaʻa |
| Nozzles | 3 |
| Nā ʻāpana hana | |
| WOB (kaumaha ma ka bit) | 35,053-83,813 paona |
| 156-373KN | |
| RPM(r/min) | 40~80 |
| Hoʻokumu | Hoʻokumu paʻakikī me ka ikaika compressive kiʻekiʻe, e like me ke one, dolomite, hard shale, hard gypsum, chert, granite, etc. |
ʻO ka Far Eastern kahi hale hana kūikawā i nā ʻāpana drill, e like me nā tricone bits, PDCs bits, HDD hole opener, Foundation roller cutters no nā noi like ʻole. HDD, Kūkulu a me ke kahua...
Ma ke ʻano he hale hana drill bits ma Kina, e hoʻonui i ke ola hana drill bit kā mākou pahuhopu.Ke ho'āʻo mau nei mākou e hoʻomaikaʻi i nā bits me nā helu komo kiʻekiʻe. ʻO kā mākou misionari e hoʻohaʻahaʻa i ke kumukūʻai o ka drilling-per-meter..ʻO kā mākou kumu e kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa.
